*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Microsoft YaHei UI','Micrsoft YaHei', arial, sans-serif;
}
a{
    cursor:pointer;
    text-decoration:none;
}
ul li{
    list-style:none;
}
.clearfix:after{
    display:block;
    height:0;
    clear:both;
    visibility:hidden;
    content:'';
}
// 头部样式
header{
    width:100%;
    position:fixed;
    top:0;
    left:0;
    z-index:1000;
    background:#1e1b29;
    .header-in{
        width:1200px;
        margin:0 auto;
        height:30px;
        line-height:30px;
        display:flex;
        justify-content:space-between;
        p{
            a{
                color:#f60;
                font-size:14px;
                line-height:30px;
            }
        }
        ul{
            li{
                width:100px;
                float:left;
                list-style:none;
                height:20px;
                line-height:20px;
                border-right:solid 1px #fff;
                margin-top:5px;
                position:relative;
                text-align:center;
                span{
                    color:white;
                }
                a{
                    color:white;
                    font-size:14px;
                    // padding:0 10px;
                    &:hover{
                        color:#f60;
                    }
                }
          
            }
        }
    }
}
//导航样式
nav{
    width:100%;
    height:80px;
    background:#eaeaeb;
    position:fixed;
    top:30px;
    left:0;
    z-index:1000;
    .nav-in{
        max-width:1200px;
        margin:0 auto;
        min-width:1024px;
        div{
            float:left;
        }
        .nav-l{
            width:200px;
            display:flex;
            justify-content:space-content;
            padding-top:20px;
            .logo-r{
                border-left:solid 1px #b3b3b3;
                padding-left:10px;
                padding-top:10px;
                margin-left:10px;
            }
        }
        .nav-r{
            display:flex;
            justify-content:space-between;
            min-width:500px;
            height:80px;
            ul{
               li{
                    width:100px;
                    text-align:center;
                    float:left;
                    height:80px;
                    line-height:80px;
                    position:relative;
                    a{
                        color:#333;
                        &:hover{
                            color:#f60;
                        }
                        span{
                            position:absolute;
                            left:55px;
                            top:-10px;
                        }
                    }
                    .first{
                        color:#f60;
                    }
                    .xia{
                        width:100%;
                        position:absolute;
                        top:0;
                        left:0;
                        background:white;
                        z-index:100;
                        overflow:hidden;
                        display:none;
                        span{
                            width:100%;
                            color:gainsboro;
                            cursor:pointer;
                            display:block;
                        }
                        a{
                            display:block;
                            font-size:15px;
                            line-height:2;
                            width:100%;
                            color:#333;
                            text-decoration:none;
                            &:hover{
                                background:#f60;
                                color:white;
                            }
                        }
                    }
                }
            }
            p{
                height:80px;
                line-height:80px;
                margin-left:100px;
                a{
                    color:#f60;
                    font-size:14px;
                }
                .login{
                    display:inline-block;
                    width:100px;
                    height:30px;
                    line-height:30px;
                    text-align:center;
                    color:white;
                    background:#f60;
                    border-radius:2px;
                    margin-left:15px;
                }
                .zhuce{
                    margin-left:20px;
                }
            }
        }
    }
}
.wrap{
    width: 100%;
    height: 1000px;
    min-width: 1200px;
    background: url(../img/safebz.jpg) no-repeat center 0;
    background-size: cover;
    overflow: hidden;
    .into{
        width: 1200px;
        margin: 0 auto;
        position: relative;
        .circle-out{
            width: 150px;
            height: 150px;
            position: absolute;
            background: url(../img/smallq_03.png);
            .c{
                width: 100%;
                height: 100%;
                background: url(../img/smallqh_03.png);
                display: none;
            }
            p{
                position: absolute;
                top: 0;left: 0;
                width: 100%;
                text-align: center;
                font-size: 18px;
                color: #FFFFFF;
                padding-top: 40px;
            }
        }
        .circle-middle{
            width: 186px;
            height: 186px;
            position: absolute;
            z-index: 2;
            div{
                width: 100%;
                height: 100%;
            }
            .c1{
                background: url(../img/middleqn_03.png);
            }
            .c2{
                background: url(../img/middleqw_03.png);
                position: absolute;
                top: 0;left: 0;
            }
            .c3{
                width: 258px;
                height: 132px;
                background: url(../img/bknetj_03.png) no-repeat 0 0;
                font-size: 14px;
                color: #FFFFFF;
                padding: 10px 20px;
                text-align: justify;
                position: absolute;
                display: none;
                p{
                    font-size: 16px;
                    text-align: center;
                    padding: 10px 0;
                }
            }
            .c{
                display: none;
                position: absolute;
                top: 0;left: 0;
                z-index: 1;
            }
            .c4{
                font-size: 32px;
                color: #FFFFFF;
                text-align: center;
                position: absolute;
                top: 0;left: 0;
                line-height: 186px;
            }
        }
        .circle-middle:hover{
            .c1{
                transform-origin: center;
                transform: rotate(360deg);
                transition: 2s;
            }
            .c2{
                transform-origin: center;
                transform: rotate(-360deg);
                transition: 2s;
            }
        }
        .circle-inner{
            width: 399px;
            height: 399px;
            position: absolute;
            z-index: 0;
            div{
                width: 100%;height: 100%;
                position: absolute;
                top: 0;left: 0;
            }
            .c1{
                background: url(../img/largeq_03.png);
            }
            .c2{
                background: url(../img/largedui_03.png);
            }
            .c3{
                background: url(../img/largelock_03.png);
            }
        }
        .circle-inner:hover{
            .c1{
                transform-origin: center;
                transform: rotate(90deg); 
                transition: 4s;              
            }
            .c2{
                animation: myani 0.08s infinite;
                @keyframes myani{
                    from{
                        transform: translateX(15px);
                    }
                    to{
                        transform: translateX(-15px);
                    }
                }
            }
        }
    }
}
//媒体查询
@media only screen and (min-width:500px){
    .nav-r{
            margin-left:230px;
        }
}